DK58089C - Snorløst Omstillingsbord til manuelt betjente Telefonanlæg. - Google Patents

Snorløst Omstillingsbord til manuelt betjente Telefonanlæg.

Info

Publication number
DK58089C
DK58089C DK58089DA DK58089C DK 58089 C DK58089 C DK 58089C DK 58089D A DK58089D A DK 58089DA DK 58089 C DK58089 C DK 58089C
Authority
DK
Denmark
Prior art keywords
manually operated
telephone systems
operated telephone
switchboard
cordless
Prior art date
Application number
Other languages
Danish (da)
English (en)
Original Assignee
Mix & Genest Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mix & Genest Ag filed Critical Mix & Genest Ag
Application granted granted Critical
Publication of DK58089C publication Critical patent/DK58089C/da

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/58—Contacts spaced along longitudinal axis of engagement
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
    • H02B1/207—Cross-bar layouts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M5/00—Manual exchanges
    • H04M5/02—Constructional details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2103/00—Two poles

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Structure Of Telephone Exchanges (AREA)
DK58089D 1938-01-18 1939-01-16 Snorløst Omstillingsbord til manuelt betjente Telefonanlæg. DK58089C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM140385D DE719298C (de) 1938-01-18 1938-01-18 Anordnung zum Aufbau eines Klinkenfeldes mit sich kreuzenden Leitern bei Vermitetlungseinrichtungen in Fernmeldeanlagen

Publications (1)

Publication Number Publication Date
DK58089C true DK58089C (da) 1940-10-21

Family

ID=28798223

Family Applications (1)

Application Number Title Priority Date Filing Date
DK58089D DK58089C (da) 1938-01-18 1939-01-16 Snorløst Omstillingsbord til manuelt betjente Telefonanlæg.

Country Status (5)

Country Link
US (1) US2226725A (pm)
DE (1) DE719298C (pm)
DK (1) DK58089C (pm)
FR (1) FR849033A (pm)
NL (1) NL52762C (pm)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1122579B (de) * 1960-04-11 1962-01-25 Krone Kg Kontaktblock fuer Traegerfrequenzanlagen
US3090839A (en) * 1960-04-12 1963-05-21 Inaba Sohei Cordless switch board
US3146050A (en) * 1961-06-21 1964-08-25 Kozien Frank Patching panels for electrical interconnections
US5245279A (en) * 1992-06-18 1993-09-14 Niagara Mohawk Power Corporation Apparatus and method including flux injector pole position sensors for detecting physical flaws in ferromagnetic objects

Also Published As

Publication number Publication date
NL52762C (pm) 1942-07-15
FR849033A (fr) 1939-11-13
US2226725A (en) 1940-12-31
DE719298C (de) 1942-04-04

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